$805+ Cheap flights from Leeds (LBA) to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Leeds to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Leeds to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Leeds (LBA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 16, 2025.
Round-trip from | $805 (KLM) |
|---|---|
Popular in | July |
Cheapest in | January |
Average price | $1,046 |
Find flight deals from Leeds to Seattle
Cheapest flights from Leeds to SeattleExplore the most affordable flight options available from Leeds to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.
Explore the most affordable flight options available from Leeds to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.
This KLM deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Leeds to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Mon 9/29
6:20 am-11:45 am
1 stop13h 25m
Seattle/Tacoma Intl
Mon 10/6
9:29 am-9:30 am
2 stops16h 01m
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Mon 9/29
8:45 am-11:10 am
2 stops34h 25m
Seattle/Tacoma Intl
Sun 10/5
12:34 am-8:15 am
2 stops23h 41m
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Mon 9/29
4:00 pm-5:50 pm
3 stops33h 50m
Seattle/Tacoma Intl
Mon 10/6
5:05 pm-10:50 pm
3 stops21h 45m
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Mon 1/5
8:30 am-4:55 pm
2 stops16h 25m
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Fri 1/2
8:30 am-4:55 pm
2 stops16h 25m
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Mon 11/3
8:30 am-4:55 pm
2 stops16h 25m
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Sat 11/1
8:30 am-5:55 pm
2 stops16h 25m
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Wed 10/1
6:20 am-4:05 pm
1 stop17h 45m
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Mon 9/29
10:05 am-7:00 pm
2 stops16h 55m
LeedsSeattle
LBA - SEA
LBASEA
Leeds/Bradford
Tue 9/30
10:05 am-7:00 pm
2 stops16h 55m
Best time to book a flight from Leeds to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Leeds with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Leeds to Seattle
What is the cheapest month to book a flight from Leeds to Seattle?
Currently, January is the cheapest month in which you can book a flight from Leeds to Seattle (average of $238). Flying from Leeds to Seattle in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.